Electrical Installation Requirements
IMPORTANT: Electrical ratings are subject to change. Refer to serial decal for electrical ratings information specific to your machine.
WARNING
This machine must be installed, adjusted, and serviced by qualified electrical maintenance personnel familiar with the construction and operation of this type of machinery. They must also be familiar with the potential hazards involved. Failure to observe this warning may result in personal injury and/or equipment damage, and may void the warranty.
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WARNING
Dangerous voltages are present in the electrical control box(es) and at the motor terminals. Only qualified personnel familiar with electrical test procedures, test equipment, and safety precautions should attempt adjustments and troubleshooting. Disconnect power from the machine before removing the control box cover, and before attempting any service procedures.
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WARNING
Ensure that a ground wire from a proven earth ground is connected to the ground lug near the input power block on this machine. Without proper grounding, personal injury from electric shock could occur and machine malfunctions may be evident.
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Electrical connections are made at the rear of the control module. The machine must be connected to the proper electrical supply shown on the identification plate attached to the side of the control module, using copper conductors only.
IMPORTANT: Alliance Laundry Systems warranty does not cover compounds that fail as a result of improper input voltage.
Specifications and Dimensions
The AC inverter drive requires a clean power supply free from voltage spikes and surges. A voltage monitor should be used to check incoming power. The customer’s local power company may provide such a monitor.
If input voltage measures above 230V for a 200V drive or above 440V for a 400V drive, ask the power company to lower the voltage. As an alternative, a
WARNING
Never touch terminals or components of the AC inverter drive unless power is disconnected and the “CHARGE” indicator LED is off. The AC inverter drive retains potentially deadly voltage for some time after the power is disconnected. There are no
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DANGER
When controlling the AC inverter drive with a parameter unit, the machine’s computer and its safety features are bypassed. This would allow the basket to rotate at high speeds with the door open. When using a parameter unit to control the AC inverter drive, a large sign should be placed on the front of the machine warning people of the imminent danger.
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